Tire tread



FIG. 1 is a perspective view of a tire tread showing our new design, itbeing understood that the tread pattern repeats uniformly throughout thecircumference of the tire tread;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, the opposite side elevationalview being identical thereto; and,

FIG. 4 is an enlarged fragmentary front view thereof.

The broken line showing of the tire sidewall in the drawings and theperipheral boundary between the tire tread and sidewall are forillustrative purposes only and forms no part of the claimed design.

The ornamental design for a tire tread, as shown and described.